
115re U20 Manganese Bainite Railway Turnout. Patented U20Mn Steel: Bainitic steel switches designed for heavy-haul railways with 30-ton axle loads. High Production Capacity: Annual output of 5,000 frogs, 10,000 switch rails, and 10,000 stock rails. Global Standards Compliance: Meets TB, UIC(EN), AREMA, BS, and RUS standards with CRCC certification. Full Customization: Customizable angle, radius, gauge, speed, and turnout type based on drawings. Lifetime Technical Support: Comprehensive after-sales service with lifetime technical support and guidance. Rapid Delivery: Regular products dispatched within 7 working days; customized in 15-30 days. Proven Heavy-Haul Performance: Used in major projects like Central-South Corridor and Zhangjiakou-Tangshan Railway. Strict Quality Control: 100% inspection including hardness, ultrasonic flaw detection, and fatigue testing.